[jboss-jira] [JBoss JIRA] Created: (AS7-1090) Weld not checking for null keys on bean lookups

[Lincoln Baxter III (JIRA)]

Weld not checking for null keys on bean lookups
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                 Key: AS7-1090
                 URL: https://issues.jboss.org/browse/AS7-1090
             Project: Application Server 7
          Issue Type: Quality Risk
          Components: CDI / Weld, EJB, Transactions
         Environment: Beta4-SNAPSHOT
            Reporter: Lincoln Baxter III


https://github.com/LightGuard/seam-example-confbuzz

Attempt to build and deploy the above sample application to any recent AS7 instance. Weld fails to boot with a NullPointerException.

{code}
11:05:06,820 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.deployment.unit."confbuzz-1.0.0-SNAPSHOT.war".component.EjbSynchronizationsDelegate.WeldInstantiator: org.jboss.msc.service.StartException in service jboss.deployment.unit."confbuzz-1.0.0-SNAPSHOT.war".component.EjbSynchronizationsDelegate.WeldInstantiator: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1736)
	at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2302)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_24]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_24]
	at java.lang.Thread.run(Thread.java:680) [:1.6.0_24]
Caused by: java.lang.NullPointerException
	at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) [:1.6.0_24]
	at org.jboss.weld.manager.BeanManagerImpl.getBean(BeanManagerImpl.java:1209)
	at org.jboss.as.weld.injection.WeldManagedReferenceFactory.start(WeldManagedReferenceFactory.java:119)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1715)
	... 4 more{code}

I believe this is a potential bug in the Weld integration, or maybe in Weld itself, but this just shows up on AS7, so not really sure. Starting here.

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